CN217824832U

CN217824832U - Folding photovoltaic module is fixed with support

Info

Publication number: CN217824832U
Application number: CN202221746504.4U
Authority: CN
Inventors: 董桂芹
Original assignee: Shaanxi Dingbian Solar Power Generation Co ltd
Current assignee: Shaanxi Dingbian Solar Power Generation Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-15
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a fixed support of using of folding photovoltaic module, including first bracing piece, first dead lever and second bracing piece, first bracing piece is connected with the rack, and the rack runs through there is first dead lever, first bracing piece front end upside axle is connected with the second bracing piece, and the second bracing piece is connected with the telescopic link to the telescopic link is connected with the second dead lever. This folding photovoltaic module is fixed and uses support, through the position of adjusting sliding seat and connecting rod, can make the second dead lever drive the second bracing piece and rotate around first bracing piece, be convenient for adjust the installation angle of photovoltaic board, interval between two sets of limiting plates can be adjusted to rotatory second threaded rod simultaneously, be convenient for carry out the centre gripping to the photovoltaic board, and can fix the photovoltaic board of equidimension not simultaneously through adjusting the distance between two sets of first bracing pieces, can reduce the volume and the occupation space of support, be convenient for transport and reduce occupation space, carry when making things convenient for the constructor to install simultaneously.

Description

Folding photovoltaic module is fixed with support

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a folding photovoltaic module is fixed with support.

Background

Solar photovoltaic power generation is a green energy, utilizes the sunlight to send clean energy for the mankind, and solar energy is absorbed through the photovoltaic module who arranges in on the roof in the prior art generally to turn into other energy of needs with solar energy, install solar photovoltaic module on the roof, comparatively current support pattern has in the existing market: triangle support formula, front and back leg formula and end basin support formula, but current support is fixed structure, and the great use of volume is inconvenient.

1. The conventional photovoltaic module bracket is large in size, a large bracket with a fixed structure is inconvenient to carry to a roof during installation, the physical consumption of constructors is large, and the space is occupied during transfer and transportation, so that the conventional photovoltaic module bracket is inconvenient to use;

2. the current photovoltaic module support uses and is not convenient for fix the photovoltaic board, and is inconvenient simultaneously to adjust the installation angle of photovoltaic board.

We therefore propose a foldable photovoltaic module fixing bracket in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding photovoltaic module is fixed with support to it is great to solve the current photovoltaic module fixed bolster volume that above-mentioned background art provided, transport and the more occupation space of transportation, and physical power consumes greatly when constructor installs, and be not convenient for fix the problem with angle regulation to the photovoltaic board.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support is used in fixed of folding photovoltaic module, includes first bracing piece, first dead lever and second bracing piece:

the first support rod is connected with a rack, and a first fixed rod penetrates through the rack;

the upper shaft at the front end of the first supporting rod is connected with a second supporting rod, the second supporting rod is connected with a telescopic rod, and the telescopic rod is connected with a second fixing rod;

a first threaded rod is connected to the upper side inside the first fixed rod in a penetrating manner through a bearing, and the upper end of the first fixed rod is connected with a movable seat in a clamping manner;

a second threaded rod penetrates through the inside of the second supporting rod and is connected with the second supporting rod, and the front end of the second supporting rod is connected with a limiting plate in a clamping mode;

the bearing at the lower end in the first fixing rod is connected with a worm, and the inner shaft of the first fixing rod is connected with a worm wheel.

Preferably, the first support rods and the racks are arranged in two groups, the racks are arranged on opposite sides of the two groups of first support rods, and the two groups of racks are oppositely arranged.

Adopt above-mentioned technical scheme, can connect first backup pad and first fixed plate through the setting of two sets of racks.

Preferably, the telescopic rods are arranged in four groups, the two groups of telescopic rods are symmetrically distributed on two sides of the central line of the second fixing rod, the two groups of second supporting rods are arranged, and the telescopic rods are connected to the opposite sides of the two groups of second supporting rods.

Adopt above-mentioned technical scheme, set up through multiple telescopic link and connect second dead lever and second bracing piece, two sets of second bracing pieces can move about simultaneously.

Preferably, the first threaded rod is in threaded connection with the movable seat, a connecting rod is connected to the upper end shaft of the movable seat, the upper end of the connecting rod is connected with the second fixed rod shaft, the first threaded rod and the movable seat form a movable structure, and the movable seat and the connecting rod form a rotating structure.

By adopting the technical scheme, the movable seat can be driven to slide by rotating the first threaded rod, the connecting rod is driven to move, and then the second supporting rod is driven to rotate around the front end of the first supporting rod through the second fixing rod, so that the installation angle of the photovoltaic panel is adjusted.

Preferably, the second threaded rod and the limiting plate are in threaded connection to form a movable structure, the limiting plate is in an L-shaped structural design, the two groups of mirror images are arranged on the limiting plate and distributed at two ends of the second threaded rod, and the second threaded rod is a bidirectional threaded rod.

By adopting the technical scheme, the two groups of limiting plates can be driven to move in the relative direction in the second supporting rod through rotating the second threaded rod, the photovoltaic panel can be clamped, and the photovoltaic panel clamping device can be suitable for photovoltaic panels of different specifications.

Preferably, the worm is meshed with the worm wheel to form a rotating structure, the upper end of the worm wheel is connected with a gear, the gear and the worm wheel form a coaxial rotating structure, the gear is meshed with the rack and forms a movable structure.

By adopting the technical scheme, the worm wheel can be driven to rotate through the rotating worm, the gear connected with the upper end of the worm wheel is driven to synchronously rotate through the worm wheel, and the two groups of racks are driven to move in opposite directions through the gear, so that the distance between the two groups of first supporting rods is adjusted, and the whole volume of the support device can be reduced when the support device is not used.

Compared with the prior art, the beneficial effects of the utility model are that: the foldable bracket for fixing the photovoltaic module;

1. the positions of the movable seat and the connecting rod are adjusted through the first threaded rod, the second supporting rod can be adjusted to rotate around the first supporting rod through the second fixing rod, the installation angle of the photovoltaic panel can be adjusted conveniently, meanwhile, the space between the two groups of limiting plates can be adjusted by rotating the second threaded rod, the photovoltaic panel can be clamped conveniently, and the photovoltaic panels with different sizes can be fixed;

2. through rotatory worm drive worm wheel and gear revolve, with the cooperation of gear and rack, can move about by two sets of first bracing pieces of rack drive when the gear is rotatory to drive the activity of second bracing piece through first bracing piece, can reduce the volume and the occupation space of support, be convenient for transport and reduce occupation space, carry when making things convenient for the constructor to install simultaneously.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic structural view of the first threaded rod and the movable seat of the present invention;

FIG. 4 is a schematic view of the worm wheel and worm according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a first support bar; 2. a rack; 3. a first fixing lever; 4. a second support bar; 5. a telescopic rod; 6. a second fixing bar; 7. a first threaded rod; 8. a movable seat; 9. a connecting rod; 10. a second threaded rod; 11. a limiting plate; 12. a worm; 13. a worm gear; 14. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a foldable support for fixing a photovoltaic module comprises a first supporting rod 1, a first fixing rod 3 and a second supporting rod 4, wherein the first supporting rod 1 is connected with a rack 2, the first fixing rod 3 penetrates through the rack 2, the second supporting rod 4 is axially connected to the upper side of the front end of the first supporting rod 1, the second supporting rod 4 is connected with a telescopic rod 5, the telescopic rod 5 is connected with a second fixing rod 6, the first supporting rod 1 and the rack 2 are provided with two groups, the rack 2 is arranged on the opposite sides of the two groups of first supporting rods 1, the directions of the two groups of racks 2 are opposite to each other, the telescopic rod 5 is provided with four groups, the central lines of the second fixing rod 6 are symmetrically distributed on two sides of an axis, the second supporting rods 4 are provided with two groups, the telescopic rods 5 are connected to the opposite sides of the two groups of second supporting rods 4, the two groups of first supporting rods 1 and the first fixing rod 3 can be connected through the two groups of racks 2 which penetrate through the first fixing rod 3, meanwhile, the second supporting rods 4 are connected with the first supporting rods 1, and the shafts of the second supporting rods 4 can be driven to synchronously move when the distance between the two groups of first supporting rods 1 is adjusted.

Referring to fig. 1-4, the inside upside of first dead lever 3 runs through the bearing and is connected with first threaded rod 7, and the block of the 3 upper ends of first dead lever is connected with sliding seat 8, the inside running through bearing of second bracing piece 4 is connected with second threaded rod 10, and the 4 front ends of second bracing piece block is connected with limiting plate 11, first threaded rod 7 and sliding seat 8 threaded connection, and sliding seat 8 upper end hub connection has connecting rod 9, and connecting rod 9 upper end and 6 hub connections of second dead lever, first threaded rod 7 and sliding seat 8 constitute the revolution mechanic, and sliding seat 8 and connecting rod 9 constitute revolution mechanic, second threaded

rod

10 and 11 threaded connection of limiting plate constitute the revolution mechanic, and limiting plate 11 is "L" shape structural design, and limiting plate 11 is provided with two sets of mirror image distribution in second threaded rod 10 both ends, second threaded rod 10 is two-way threaded rod, can drive sliding seat 8 to move about when rotatory first threaded rod 7, and drive connecting rod 9 synchronous activity and promote second dead lever 6 and second bracing piece 4 to rotate around first bracing piece 1 through sliding seat 8, and the installation angle of regulation photovoltaic board, and the relative rotation of second threaded rod can drive photovoltaic board 10, and be applicable to photovoltaic board 11 and different mounting direction.

Referring to fig. 1 and 3-5, a worm 12 is connected to a lower end bearing inside the first fixing rod 3, a worm wheel 13 is connected to an inner shaft of the first fixing rod 3, the worm 12 is meshed with the worm wheel 13 to form a rotating structure, a gear 14 is connected to the upper end of the worm wheel 13, the gear 14 and the worm wheel 13 form a coaxial rotating structure, the gear 14 is meshed with the rack 2 to form a movable structure, the worm wheel 13 can be driven to rotate by rotating the worm 12, the gear 14 is driven to rotate synchronously by the worm wheel 13, when the gear 14 rotates, the first supporting rod 1 is driven to move in the opposite direction by the two sets of racks 2, the support can be retracted, the overall size of the support is reduced, and the space occupied for transportation and storage is small.

The working principle is as follows: when using this folding photovoltaic module support for fixing, run through first dead lever 3 through two sets of racks 2 and can be connected two sets of first bracing piece 1 with first dead lever 3, simultaneously because second bracing piece 4 is connected with first bracing piece 1 hub connection, can drive second bracing piece 4 synchronous activity when adjusting the interval between two sets of first bracing piece 1, can drive worm wheel 13 when rotatory worm 12 and rotate, and drive gear 14 through worm wheel 13 and rotate in step, when gear 14 is rotatory, drive first bracing piece 1 relative direction motion through two sets of racks 2, and then can contract the support, reduce its whole volume, it is less to be convenient for transport and store occupation space, can drive sliding seat 8 when rotatory first threaded rod 7 and move about, and drive connecting rod 9 synchronous activity and promote second dead lever 6 and second bracing piece 4 to rotate around first bracing piece 1 through sliding seat 8, and then adjust the installation angle of photovoltaic board, rotatory second threaded rod 10 can drive two sets of limiting plate 11 relative directions simultaneously, can carry out the centre gripping activity to the photovoltaic board, and can be applicable to the photovoltaic board of different sizes and fix.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a support is used in fixed of folding photovoltaic module, includes first bracing piece (1), first dead lever (3) and second bracing piece (4), its characterized in that:

the first supporting rod (1) is connected with a rack (2), and a first fixing rod (3) penetrates through the rack (2);

a second support rod (4) is axially connected to the upper side of the front end of the first support rod (1), the second support rod (4) is connected with a telescopic rod (5), and the telescopic rod (5) is connected with a second fixing rod (6);

a first threaded rod (7) penetrates through a bearing at the upper side in the first fixed rod (3), and the upper end of the first fixed rod (3) is connected with a movable seat (8) in a clamping manner;

a second threaded rod (10) penetrates through the inside of the second supporting rod (4) and is connected with the second supporting rod, and a limiting plate (11) is connected to the front end of the second supporting rod (4) in a clamping mode;

the worm (12) is connected to the lower end bearing in the first fixing rod (3), and a worm wheel (13) is connected to the inner shaft of the first fixing rod (3).

2. A foldable photovoltaic module mounting bracket according to claim 1, further comprising: the two sets of the first supporting rods (1) and the racks (2) are arranged, the racks (2) are arranged on the opposite sides of the two sets of the first supporting rods (1), and the two sets of the racks (2) are oppositely arranged in direction.

3. A foldable photovoltaic module mounting bracket according to claim 1, further comprising: the telescopic rods (5) are arranged in four groups and symmetrically distributed on two sides by taking the center line of the second fixing rod (6) as an axis, the second supporting rods (4) are arranged in two groups, and the telescopic rods (5) are connected to the opposite sides of the two groups of second supporting rods (4).

4. A foldable photovoltaic module mounting bracket according to claim 1, further comprising: first threaded rod (7) and sliding seat (8) threaded connection, and sliding seat (8) upper end hub connection has connecting rod (9) to connecting rod (9) upper end and second dead lever (6) hub connection, first threaded rod (7) and sliding seat (8) constitute the revolution mechanic, and sliding seat (8) and connecting rod (9) constitute revolution mechanic.

5. A foldable photovoltaic module mounting bracket according to claim 1, further comprising: second threaded rod (10) and limiting plate (11) threaded connection constitute the active structure, and limiting plate (11) are "L" shape structural design to limiting plate (11) are provided with two sets of mirror image distributions in second threaded rod (10) both ends, second threaded rod (10) are two-way threaded rod.

6. A foldable photovoltaic module fixing bracket according to claim 1, characterized in that: worm (12) are connected with worm wheel (13) meshing and constitute revolution mechanic, and worm wheel (13) upper end is connected with gear (14), and gear (14) and worm wheel (13) constitute coaxial revolution mechanic, gear (14) are connected with rack (2) meshing, and gear (14) and rack (2) constitute the active structure.